Which is an example of the negative effects of European imperialism? A). King Leopold in the Belgian Congo

B). All of the above

C). The Opium Wars in China

D). Natives people were treated like second class citizens by Europeans

B). All of the above

But technically since there is only one above, the answer selection is flawed because A. C. and D. are all negative effects, but B. only says A. is correct.

answer:    

a.

explanation:

answer; /// i do believe that its napolean's conquest of spain;